This game gets confusing. You can dive under the terrain to avoid enemy fire...but you can't shoot back. Starbrains are on a time limit. Running out of time puts you halfway through the stage. However, the boss retains all damage done to it. It gets harder due to heat-seeking fireballs.
Just playing through the game. All Starbrains destroyed on the first go. Never played this game before.
NO SKILLS INVOLVED!